Question: Where can data about Wakayama Prefecture be found that is open to the public?
Paraphrase: Where can one of the public find information about Wakayama Prefecture?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q131314 p:P1325 ?s . ?s ps:P1325 ?obj . ?s pq:P642 wd:Q309901 }